Base | Representation |
---|---|
bin | 111111010010110010… |
… | …101000001010011100 |
3 | 20111102022121022220202 |
4 | 333102302220022130 |
5 | 2103141003342013 |
6 | 51115412003032 |
7 | 4624064640026 |
oct | 772262501234 |
9 | 214368538822 |
10 | 67960996508 |
11 | 26905235619 |
12 | 11208000478 |
13 | 6540b95202 |
14 | 3409cc7016 |
15 | 1b7b5e6858 |
hex | fd2ca829c |
67960996508 has 6 divisors (see below), whose sum is σ = 118931743896. Its totient is φ = 33980498252.
The previous prime is 67960996487. The next prime is 67960996511. The reversal of 67960996508 is 80569906976.
67960996508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8495124560 + ... + 8495124567.
It is an arithmetic number, because the mean of its divisors is an integer number (19821957316).
Almost surely, 267960996508 is an apocalyptic number.
It is an amenable number.
67960996508 is a deficient number, since it is larger than the sum of its proper divisors (50970747388).
67960996508 is a wasteful number, since it uses less digits than its factorization.
67960996508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16990249131 (or 16990249129 counting only the distinct ones).
The product of its (nonzero) digits is 44089920, while the sum is 65.
The spelling of 67960996508 in words is "sixty-seven billion, nine hundred sixty million, nine hundred ninety-six thousand, five hundred eight".
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